Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
C pair #487094813
details
property
value
status
complete
benchmark
svcomp_cstrlen_unsafe.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n138.star.cs.uiowa.edu
space
AProVE_memory_unsafe
run statistics
property
value
solver
UltimateAutomizer2019
configuration
default
runtime (wallclock)
6.62956 seconds
cpu usage
14.6881
user time
14.0831
system time
0.605058
max virtual memory
6.0623488E7
max residence set size
424140.0
stage attributes
key
value
starexec-result
MAYBE
output
MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 08:08:24,795 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 08:08:24,797 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 08:08:24,808 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 08:08:24,809 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 08:08:24,810 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 08:08:24,811 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 08:08:24,812 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 08:08:24,814 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 08:08:24,815 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 08:08:24,816 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 08:08:24,816 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 08:08:24,817 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 08:08:24,817 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 08:08:24,819 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 08:08:24,819 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 08:08:24,820 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 08:08:24,822 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 08:08:24,824 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 08:08:24,825 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 08:08:24,826 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 08:08:24,827 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 08:08:24,829 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 08:08:24,830 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 08:08:24,830 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 08:08:24,831 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 08:08:24,831 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 08:08:24,832 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 08:08:24,832 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 08:08:24,833 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 08:08:24,833 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 08:08:24,834 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 08:08:24,835 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 08:08:24,835 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 08:08:24,836 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 08:08:24,836 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 08:08:24,836 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 08:08:24,837 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 08:08:24,838 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 08:08:24,838 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf [2020-06-22 08:08:24,853 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 08:08:24,853 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 08:08:24,854 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 08:08:24,854 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 08:08:24,855 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 08:08:24,855 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 08:08:24,855 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 08:08:24,855 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 08:08:24,855 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 08:08:24,856 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 08:08:24,856 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 08:08:24,856 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 08:08:24,856 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 08:08:24,856 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 08:08:24,856 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 08:08:24,857 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 08:08:24,857 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 08:08:24,857 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 08:08:24,857 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 08:08:24,857 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 08:08:24,858 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 08:08:24,858 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 08:08:24,858 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 08:08:24,858 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 08:08:24,858 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 08:08:24,859 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 08:08:24,859 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 08:08:24,859 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 08:08:24,859 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 08:08:24,884 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 08:08:24,897 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 08:08:24,901 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 08:08:24,902 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 08:08:24,902 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 08:08:24,903 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:08:25,000 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/4ee864a6890e4a9da44cb5a4532ab3b4/FLAG9118dcfe9 [2020-06-22 08:08:25,336 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 08:08:25,337 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c [2020-06-22 08:08:25,337 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 08:08:25,344 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/4ee864a6890e4a9da44cb5a4532ab3b4/FLAG9118dcfe9 [2020-06-22 08:08:25,738 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/4ee864a6890e4a9da44cb5a4532ab3b4 [2020-06-22 08:08:25,749 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 08:08:25,751 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 08:08:25,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 08:08:25,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 08:08:25,756 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 08:08:25,756 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:08:25" (1/1) ... [2020-06-22 08:08:25,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a340979 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:08:25, skipping insertion in model container [2020-06-22 08:08:25,760 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 08:08:25" (1/1) ... [2020-06-22 08:08:25,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 08:08:25,784 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 08:08:25,947 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:08:25,958 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 08:08:26,030 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 08:08:26,046 INFO L195 MainTranslator]: Completed translation [2020-06-22 08:08:26,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 08:08:26 WrapperNode [2020-06-22 08:08:26,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
popout
output may be truncated. 'popout' for the full output.
job log
popout
actions
all output
return to C